1969219728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8243}}^1$

素因数の和:8346

約数の個数: 160

約数和(自身を含む): 6542438400

約数和(自身を除く): 4573218672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3024, 3318, 3792, 4266, 4424, 4977, 5688, 6636, 8243, 8532, 8848, 9954, 11376, 13272, 14931, 16486, 17064, 19908, 24729, 26544, 29862, 32972, 34128, 39816, 49458, 57701, 59724, 65944, 74187, 79632, 98916, 115402, 119448, 131888, 148374, 173103, 197832, 222561, 230804, 238896, 296748, 346206, 395664, 445122, 461608, 519309, 593496, 651197, 692412, 890244, 923216, 1038618, 1186992, 1302394, 1384824, 1557927, 1780488, 1953591, 2077236, 2604788, 2769648, 3115854, 3560976, 3907182, 4154472, 4558379, 5209576, 5860773, 6231708, 7814364, 8308944, 9116758, 10419152, 11721546, 12463416, 13675137, 15628728, 17582319, 18233516, 23443092, 24926832, 27350274, 31257456, 35164638, 36467032, 41025411, 46886184, 54700548, 70329276, 72934064, 82050822, 93772368, 109401096, 123076233, 140658552, 164101644, 218802192, 246152466, 281317104, 328203288, 492304932, 656406576, 984609864, 1969219728]

約数ペア:

[(1, 1969219728), (2, 984609864), (3, 656406576), (4, 492304932), (6, 328203288), (7, 281317104), (8, 246152466), (9, 218802192), (12, 164101644), (14, 140658552), (16, 123076233), (18, 109401096), (21, 93772368), (24, 82050822), (27, 72934064), (28, 70329276), (36, 54700548), (42, 46886184), (48, 41025411), (54, 36467032), (56, 35164638), (63, 31257456), (72, 27350274), (79, 24926832), (84, 23443092), (108, 18233516), (112, 17582319), (126, 15628728), (144, 13675137), (158, 12463416), (168, 11721546), (189, 10419152), (216, 9116758), (237, 8308944), (252, 7814364), (316, 6231708), (336, 5860773), (378, 5209576), (432, 4558379), (474, 4154472), (504, 3907182), (553, 3560976), (632, 3115854), (711, 2769648), (756, 2604788), (948, 2077236), (1008, 1953591), (1106, 1780488), (1264, 1557927), (1422, 1384824), (1512, 1302394), (1659, 1186992), (1896, 1038618), (2133, 923216), (2212, 890244), (2844, 692412), (3024, 651197), (3318, 593496), (3792, 519309), (4266, 461608), (4424, 445122), (4977, 395664), (5688, 346206), (6636, 296748), (8243, 238896), (8532, 230804), (8848, 222561), (9954, 197832), (11376, 173103), (13272, 148374), (14931, 131888), (16486, 119448), (17064, 115402), (19908, 98916), (24729, 79632), (26544, 74187), (29862, 65944), (32972, 59724), (34128, 57701), (39816, 49458)]